Home
Class 10
CHEMISTRY
Assertion (A) : BeCl2, molecule is linea...

Assertion (A) : `BeCl_2`, molecule is linear in shape.Reason (R) : `BeCl_2`, has one electrons lone pair.

A

A and Rare true and A is supported by R.

B

A and R are true but A is not supported by R.

C

A is true but R is false.

D

A is false but R is true is false

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CARBON AND ITS COMPOUND

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|758 Videos

  • CHEMICAL EQUATION

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|20 Videos

Similar Questions

Explore conceptually related problems

Assertion (A) : 'Cl' is a non-metal. Reason (R): Non-metal has five or more electrons in their outer most shell.

Assertion (A) : Salt crystal is not solid Reason (R) : Shape of the salt crystals is depending on the shape of the container.

Assertion (A) : Displacement is a vector. Reason ( R) : Displacement has both magnitude and direction.

Assertion (A) : The energy of an electron in an atom is quantized. Reason( R ) : Electrons in an atom occupy stationary orbits.

The molecules or ions in which the central atom has only bond pairs of electrons are

Assertion (A) : The charge on one mole of electrons is one Faraday. Reason (R ) : The quantity of current required to deposit one mole of Mg form Mg^(2+) electrolyte solution is two Faradays. The correct answer is

Aqueous solution of BeCl_(2) is

Assertion (A) : _4Be does not form covalent bonds. Reason (R): Electronic configuration of Be is 1s^2 2s^2 and it has no unpaired electrons.

Identify the molecules which contains lone pair of electrons on the sulphur atom

VGS PUBLICATION-BRILLIANT-CHEMICAL BONDING-EXERCISE
  1. 1 nano metre : 10^-9 metre : : 1angstrom : ..... metre.

    Text Solution

    |

  2. P: Electronic theory of valence did not explained the shapes of the mo...

    Text Solution

    |

  3. Assertion (A) : BeCl2, molecule is linear in shape.Reason (R) : BeCl2,...

    Text Solution

    |

  4. i) BeCl2, has no lone pair of electrons. ii) NH3 has one lone pair of ...

    Text Solution

    |

  5. Which of the following is not correct regarding bond energies

    Text Solution

    |

  6. Assertion (A) : 4Be does not form covalent bonds. Reason (R): Electron...

    Text Solution

    |

  7. Assertion (A): The bond angle in HOH (H2O) decreases from 109^@ 28' to...

    Text Solution

    |

  8. Why do ionic compounds have high melting points?

    Text Solution

    |

  9. Which of the following statements are correct ? i) The forces of attra...

    Text Solution

    |

  10. "Like dissolves in like." This means: a) Covalent compounds dissolves...

    Text Solution

    |

  11. Guess the atom with single valency and it can form ionic bond with chl...

    Text Solution

    |

  12. Guess the atom with two valence electrons and it does not form any bon...

    Text Solution

    |

  13. By losing an electron a neutral sodium atom becomes:

    Text Solution

    |

  14. Which of the following can gain 2 electrons ?

    Text Solution

    |

  15. What happens if a chlorine atom attracts a sodium atom ?i) They form i...

    Text Solution

    |

  16. Predict the atom which can loss three electrons

    Text Solution

    |

  17. If there is no lone pair electrons in H2O molecule, the angle of H2O i...

    Text Solution

    |

  18. 02: Double bond :: :triple bond.

    Text Solution

    |

  19. The compound which contains both ionic and covalent bonds is

    Text Solution

    |

  20. Nacl : ionic :: :covalent.

    Text Solution

    |